3. Unscrew 6 screws (as red circles).
4. Unscrew 4 screws (as green circles),
unscrew 8 hexes to disassemble MB.
5. Unscrew 2 screws (as red circles)
to disassemble HDbase board.
6. Unscrew 2screws to disassemble
LAN board (as green circles).
Lan Board
EK-600U/EK-601W
2-6